A very fine and rare, automatic triple date square moonphases by Gubelin Felsa 693 Bidynator caliber
Ca. 1950's, 100% original Gubelin made, overall in good condition
Square case in 18kt yellow gold plated with satinless steel caseback.
case square 32 mm x 32 mm withour lugs and crown
silver dial with raised gilt five minute marks, inner date ring with central date hand, apertures for the days of the week, the months and the lunations
Center seconds, gold Dauphine hands, blue enameled moonphase disk.
acrylic crystal in very good condition
In very good condition, it comes with one year of warranty on the mechanism.
Beautiful and yet understated timepiece from ca. 1950 by Gübelin
We offer you an affordable way to buy an high class automatic movement, and full calendar with moonphase! It is powered by Felsa 693, a great movement featuring patented Bidynator technology allowing the barrel to be wound while rotor moves in both directions. An excellent unpolished case, elegant silver dial with golden numerals and have nothing to complain about at the end!
Unpolished thick 80 microns gold plated case. Fully-functional and keeping time perfectly. casw diameter
never used leather strap 23 cm lengh
The caliber Felsa 693, also called Bidynator, is the first automatic caliber with both sides acting flywheel rotor. A mechanical switch on gear-based polarized at the 1942 created movement the direction of movement of the flywheel.
When Rolex had blocked the overall market for these automatic moon phase calibers Felsa brings additional sophistication supplement. Felsa founded in 1918 and 1928 is divided into the Ebauches Felsa AG, Lengnau (Canton of Bern), bypass the legal obstacles. In 1942 launched caliber Felsa 692/93 (11 1/2 lines, height 5.8 mm) caused a "switch" to gear based on the polarization of the rotor movement. The winding was therefore made in both directions of rotation of the flywheel mass.
So do not miss the price rocket, prizes that will break records on the vintage watch market in the future.
It's as if a ray of sunshine were coming through the clouds.
They kindly smile to fellow human beings and reap love and benevolence.
What does your moon phase tell you?
Do not miss the unique opportunity to win one of the rarest and most valuable watches with moon phase once in your life
- triple date square moonphases
- Automatic Felsa 693
- Case material
- Analogue wristwatch
- Shipped Insured
- Worn & in very good condition